Pub. Date : 2019 Aug
PMID : 31147890
3 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | Nitrogen-centered and beta-carbon-centered hydrogen-deficient peptide radicals are considered to be intermediates in the matrix-assisted laser desorption/ionization in-source decay (MALDI-ISD)-induced Calpha-C bond cleavage of peptide backbones when using an oxidizing matrix. | Nitrogen | carbonic anhydrase 2 | Homo sapiens |
| 2 | The calculations indicate that the nitrogen-centered radical immediately undergoes Calpha-C bond cleavage, leading to the formation of an a /x fragment pair. | Nitrogen | carbonic anhydrase 2 | Homo sapiens |
| 3 | The intense signal arising from d fragments and the lack of or weak signal from a fragments strongly suggest that the Calpha-C bond cleavage occurs through a nitrogen-centered radical intermediate. | Nitrogen | carbonic anhydrase 2 | Homo sapiens |